HOW LONG / YOU / KNOWN / THESE PEOPLE
39. How long / you / known / these people?
A. How long have you been known these people?
B. How long have you known these people?
C. How long have you know these people?
D. How long have you to know these people?
TEST 4
I. Pronunciation:
A. Pick out the word whose underlined and bold part is pronouced differently from that
of the other words.